This standard establishes the basic principles and methods for quarantine and identification of potato yellowing dwarf virus. This standard applies to the quarantine, inspection and identification of all imported seed potato commercial potatoes, virus-free tissue culture seedlings and other potato germplasm that may contain potato yellowing dwarf virus.
SN/T 1135.2-2003 history
2016SN/T 1135.2-2016 Quarantine and identification method of potato yellowing dwarf virus
2003SN/T 1135.2-2003 Quarantine methods for identification of potato yellow dwarf Nucleorhabdovirus